Mobile data misbehaving#£#??/%&@!!!™ - Galaxy S II Q&A, Help & Troubleshooting

Whenever I leave my phone on charge,once its fully charged my mobile data stops working.It only works normally once I disable it,then enable it in settings.The wifi side of things works ok.
Sent from my GT-I9100

theunderling said:
Whenever I leave my phone on charge,once its fully charged my mobile data stops working.It only works normally once I disable it,then enable it in settings.The wifi side of things works ok.
Sent from my GT-I9100
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Click to collapse
XXLQ6 has some issues ma8,like the one ur having and also with me it gets disconnected quite often, while XXLPS,XXLPX and DDLP9 wrk fine without any issues.Try the same and see

Thanks for telling us your phone doesn't work.
The question mark (?; also known as an interrogation point, interrogation mark, question point, query or eroteme), is a punctuation mark that replaces the full stop (period) at the end of an interrogative sentence in English and many other languages. The question mark is not used for indirect questions. The question mark character is also often used in place of missing or unknown data.

Thanks Sun,I'll try some modems and see if that cures it.
And thanks for not giving me a grammatical theoris.
Sent from my GT-I9100

Related

[Q]

I have agalaxy s2 and have the GPRS pack enabled from Vodafone.
Every 2 minutes my phone flashes with a message about the usage of gprs data and how much i have left. This causes screen to come on and phone to vibrate. This message is similar to the balance messages sent by network after each call (not an sms, just message with OK button)
Any option to disable these messages. Everyone i know if being annoyed with this.
Vodafone India tells me they dont know how these messages can be stopped.
Is there an app or something that can block these ?
This is happening because you might have installed Juice Defender or similar software that switches off your 3G/Edge (data) connection when your screen is turned off. There are 2 options for you to try:
1. Ensure that your data connection is always ON even after you turn off the screen. OR
2. If you are rooted, try this app: Prepay Widget
https://market.android.com/details?...EsImZhaHJib3QuYXBwcy51c3NkLndpZGdldC5saXRlIl0.
It might work even if you are not rooted. Give it a try.
Pat123 said:
This is happening because you might have installed Juice Defender or similar software that switches off your 3G/Edge (data) connection when your screen is turned off. There are 2 options for you to try:
1. Ensure that your data connection is always ON even after you turn off the screen. OR
2. If you are rooted, try this app: Prepay Widget
https://market.android.com/details?...EsImZhaHJib3QuYXBwcy51c3NkLndpZGdldC5saXRlIl0.
It might work even if you are not rooted. Give it a try.
Click to expand...
Click to collapse
Hi I would like to see a solution for this too. Not that I get those messages now and then, but whenever sending an sms I get a box like that telling I have been changed 0.00 rs which is actually annoying. I will try the app, however there any other way than rooting to stop the pop up?
@OP u got sense 3.0 UI in GS2?
got a reply from Vodafone email support that it cant be turned off.
wonder if there is an app that that block these messages.
I've turned off battery apps like Juice defender so i dont get many notifications
A tech rep saying it can't be done is a worthless response.
At the very least you could investigate options like:
Removing the process via Root Explorer (or similar app)
Freeze whatever the app or process is that is doing this in Titanium Backup.
Flashing to a stock (non-branded) firmware that doesn't include this crap.
Flashing to a custom firmware that doesn't include this crap
Its not a installed app that is doing this ! The service provider sends a flash message with the usage details.
Isnt there any apps that can block these. I'm sure it will be very popular with Vodafone users if someone makes one.
There should be some kind of MOD to push the pop up message mentioned by the OP in the first post to the notification bar at least.
Harsha Raj said:
There should be some kind of MOD to push the pop up message mentioned by the OP in the first post to the notification bar at least.
Click to expand...
Click to collapse
AFAIK, it has been already dicussed here and no one came up with a solution. So we are left with no other choice .
bala_gamer said:
AFAIK, it has been already dicussed here and no one came up with a solution. So we are left with no other choice .
Click to expand...
Click to collapse
Yeah but just wanted to bump it up and see if anyone can find a solution.
Sent from my GT-I9100 using XDA App

[Q] Samsung Dive only works when connected to internet?

It seems that Samsung Dive only works on my sgs2 when either the wifi or the network data mode is enabled on the device. What's worse is that if the "Wireless Networks / View Location in Maps" option is disabled, it will ask to be enabled while tracking the device.
Practically making Samsung Dive uesless.
Is there a fix for this? I've flashed a few ROMs but I'm back on stock, I never had this problem before flashing ROMs. Thanks.
okmijnlp said:
It seems that Samsung Dive only works on my sgs2 when either the wifi or the network data mode is enabled on the device. What's worse is that if the "Wireless Networks / View Location in Maps" option is disabled, it will ask to be enabled while tracking the device.
Click to expand...
Click to collapse
I'm curious how you expect it to work without some kind of data connection.
Regarding your point about being asked for permission, if on KK5 at least, if you freeze the Network Location apk (com.google.android.location), the prompt does not appear and it does not seem to inhibit your ability to use GPS correctly.
oinkylicious said:
I'm curious how you expect it to work without some kind of data connection.
Regarding your point about being asked for permission, if on KK5 at least, if you freeze the Network Location apk (com.google.android.location), the prompt does not appear and it does not seem to inhibit your ability to use GPS correctly.
Click to expand...
Click to collapse
Sorry if I made myself unclear, what I mean is that the user has to manually enable wifi or 3g to be able to use SD. So if the phone is lost, there's nobody there to enable 3g/wifi, so SD won't work.
You weren't unclear. How would you like it to communicate with the phone with no data connection?
oinkylicious said:
You weren't unclear. How would you like it to communicate with the phone with no data connection?
Click to expand...
Click to collapse
Before I flashed ROMs SD would activate my 3g (when it was already off), then activate my wireless networks / location option, ten activate my GPS, then find my device. But now all it does is sits there, trying to connect, until i manually enable wifi or 3g, which it will then ask me to enable my wireless netoworks / location, and then it doesn't do anyting.
OP, you make no sense. You didn't answer to oinkylicious's question: how can SD reach your phone if it can't connect to it? It's almost impossible, so yes, someone has to be there to enable data or wifi. It was always like this and it will always be like this with the current technology .
About manually activating the tracking system, I also have my doubts. I only tried this several months ago, but then it showed my location without asking me to enable tracking. I'm on CM7 now, so I can't test it.
Alternatives: theft aware can do the same thing (now quite good, but it works) via SMS. You just send the code to your phone, and it gives you the location.
TheSaw said:
OP, you make no sense. You didn't answer to oinkylicious's question: how can SD reach your phone if it can't connect to it? It's almost impossible, so yes, someone has to be there to enable data or wifi. It was always like this and it will always be like this with the current technology .
About manually activating the tracking system, I also have my doubts. I only tried this several months ago, but then it showed my location without asking me to enable tracking. I'm on CM7 now, so I can't test it.
Alternatives: theft aware can do the same thing (now quite good, but it works) via SMS. You just send the code to your phone, and it gives you the location.
Click to expand...
Click to collapse
Well it's just that on my sister's sgs2, she doesn't need to manually activate 3g.
Sent from my GT-I9100 using XDA App
Why would you have your data connection switched off anyway?
GlenH said:
Why would you have your data connection switched off anyway?
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Click to collapse
Because 3g wastes a tonne of battery.
Sent from my GT-I9100 using XDA App
I am curious to this actually. What happens if your phone is stolen and the person who stole it is smart enough to turn off data and gps?
DramatikBeats said:
I am curious to this actually. What happens if your phone is stolen and the person who stole it is smart enough to turn off data and gps?
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Click to collapse
Exactly my point, my sister doesn't have this problem (unrooted, never flashed roms), but I do .
Sent from my GT-I9100 using XDA App
DramatikBeats said:
I am curious to this actually. What happens if your phone is stolen and the person who stole it is smart enough to turn off data and gps?
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Click to collapse
What would the person use the phone for then? I actually don't think that a thief would have the slighest idea that he/she should turn data off.
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haghdk said:
What would the person use the phone for then? I actually don't think that a thief would have the slighest idea that he/she should turn data off.
Sent from my GT-I9100 using xda premium
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That isn't the point. The point is that it's ****ed up and I need help. /getting pissed off.
Sent from my GT-I9100 using XDA App
okmijnlp said:
That isn't the point. The point is that it's ****ed up and I need help. /getting pissed off.
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Click to collapse
You still haven't answered my question. Also, could you provide some proof that this works on the other phone with all forms of data turned off, as it intuiges me.
If it works on an older ROM, revert until "fixed". If it doesn't, use an app controlled via SMS.
oinkylicious said:
You still haven't answered my question. Also, could you provide some proof that this works on the other phone with all forms of data turned off, as it intuiges me.
If it works on an older ROM, revert until "fixed". If it doesn't, use an app controlled via SMS.
Click to expand...
Click to collapse
Already reverted to stock, problem still exists. Will upload video as soon as my sister gets home.
Sent from my GT-I9100 using XDA App
haghdk said:
What would the person use the phone for then? I actually don't think that a thief would have the slighest idea that he/she should turn data off.
Sent from my GT-I9100 using xda premium
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Click to collapse
Knowing people who live on a council estate talking about disabling the internet on a phone or turning it off and flogging it on ebay leads me to believe different. That aware theft thing that works via SMS sounds a lot better
OK my sister's being stupid and won't give me her samsung dive password, burning swear to God you don't need. A connection.
Sent from my GT-I9100 using XDA App
Hy, did you find a solution, i was thinking to register to samsung dive but found out about this problem. Does somebody really neads to turn on data manually for it to work? Thats just plain useless. If i lost it somewhere who will enable it, or if somebody took it i have to pray for them to enable data, lol.
P.S. Im also on custom rom.
Igor 3 said:
Hy, did you find a solution, i was thinking to register to samsung dive but found out about this problem. Does somebody really neads to turn on data manually for it to work? Thats just plain useless. If i lost it somewhere who will enable it, or if somebody took it i have to pray for them to enable data, lol.
P.S. Im also on custom rom.
Click to expand...
Click to collapse
Yeah I use theft aware, but you can get it free with the avast antivirus app. It's controlled by texts, and it has a lot more features than dive, wipe protection, etc.
Sent from my GT-I9100 using XDA App
Avast anti-theft is really nice. I'm using it also, but it's still beta, and has some serious bugs sometimes.
So back to your original question, I think we can call it BUSTED. There's no way for Samsung to activate data connection on your phone if it's turned off manually

[Q] s voise

Hi I have a problem with s voice..it will wake up on comard .and then it keeps .salying network error
1963 said:
Hi I have a problem with s voice..it will wake up on comard .and then it keeps .salying network error
Click to expand...
Click to collapse
to use s voice you must be conected to internet.either trough data or wifi.do you get the same error with data conection?if not try to be as close as you can to your wifi router.also the internet must be a stable conection.also try on difrent wifi.hope it helps
zeynl said:
to use s voice you must be conected to internet.either trough data or wifi.do you get the same error with data conection?if not try to be as close as you can to your wifi router.also the internet must be a stable conection.also try on difrent wifi.hope it helps
Click to expand...
Click to collapse
Not "as close as you can". It will instead detect the voice wrongly.
The standard distance should be of about 15cm.
Jaskaran498 said:
Not "as close as you can". It will instead detect the voice wrongly.
The standard distance should be of about 15cm.
Click to expand...
Click to collapse
Ha ha ha!
He said as close as you can get to YOUR WIFI ROUTER!
Lol!
Sent from my GT-I9300 using xda premium
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Wi-Fi Problem Please help!

I've had the same problem with a different device, and never found an answer.
In fact, I trade that phone (Evo 3D) for this S2 (i777).
Heres the thing, for some reason my phone refuses to work on the school's wifi. Its annoying. On my last phone, I thought that it was just that phone, but apparently its not. Now I'm having the same problem on my S2. I can get notifications every now and then but cant use the wifi at all. Sometimes, randomly throughout the day, I can get about 1 - 5 minutes out of it, but then it just stops working again.
I kinda think it has something to do with my Gmail being synced or something, I really have no clue. It has the word "freaking" in it. I just dont think its a coincidence that BOTH phones in a row have the exact same problem. I didnt have the problem with any iPhone I've ever had.
I really need wifi, and I dont wanna get a new phone, so I would appreciate it a lot if some knew what this is about.
It connects and everything. Says it has great signal. Just doesnt work.
Im running the stable CM9.1, straight from the Cyanogenmod website. So its their kernel and all that good stuff. Android 4.0.4.
I know the ROM isnt the problem cause every ROM I flashed on my Evo didnt help at all.
Anyway, any help or tips anyone can give would be great. Thanks!
By the way, the wifi works perfectly fine every where else. Home, College, friend's house. etc.
You need to verify your school does not require special network settings or a proxy.
If you can see the network and connect then its just a settings issue. Have you tried reverting to stock?
Sent from my SGH-I777 using xda premium
Red_81 said:
You need to verify your school does not require special network settings or a proxy.
If you can see the network and connect then its just a settings issue. Have you tried reverting to stock?
Sent from my SGH-I777 using xda premium
Click to expand...
Click to collapse
I can connect just fine, as normal. It just doesn't allow me internet access.
By stock, do you mean the stock ICS Touchwiz? No. But I guess its worth a try. The only reason I didnt see that as a solution is because on my last phone, I had the same problem whether I was running stock or not.
It sounds like you need a proxy address to access the Internet at your school. Talk to the administrators of the network.
Sent from my SGH-I777 using xda premium
Red_81 said:
It sounds like you need a proxy address to access the Internet at your school. Talk to the administrators of the network.
Sent from my SGH-I777 using xda premium
Click to expand...
Click to collapse
They have proxies restricted from what I know. I dont know too much about proxies, but I tried using a few different proxy apps and none of them worked.
And it doesnt do this to other peoples' phones. Why is it just mine? My other phone was an HTC on Sprint. It just seems like a weird coincidence that both phones have the same problem, and they're two completely different devices. That's why I thought it had to do with Gmail, I know that sounds stupid, but its the only thing the two phones have in common.
sawyerbenjamin said:
I can connect just fine, as normal. It just doesn't allow me internet access.
By stock, do you mean the stock ICS Touchwiz? No. But I guess its worth a try. The only reason I didnt see that as a solution is because on my last phone, I had the same problem whether I was running stock or not.
Click to expand...
Click to collapse
At the University I attend it connects but when I try to access Internet it asks me to login my student account. So just because it "connects" doesn't necessarily mean it's connected there may be an extra step after
Sent from my Pink Unicorn stable
Our school used to be the same, we logged in through the web browser, but they got rid of that. Now we just connect and that's it.
Sent from my SGH-I777 using xda app-developers app
Two different phones and same issue. Friends phones work but yours doesn't. You have a PICNIC issue.
Problem in chair not in computer (phone). Talk to the network admin or help desk. You're probably using a wrong setting or password. The admin should be able to help you by looking at the logs.
Sent from my SGH-I777 using xda premium
Red_81 said:
Two different phones and same issue. Friends phones work but yours doesn't. You have a PICNIC issue.
Problem in chair not in computer (phone). Talk to the network admin or help desk. You're probably using a wrong setting or password. The admin should be able to help you by looking at the logs.
Sent from my SGH-I777 using xda premium
Click to expand...
Click to collapse
I get what you're saying, believe me, but I just dont see how its a wrong setting. Its default settings ( until I tinkered around trying to fix it). I assume all of my less-knowledgeable friend's phones are default settings too. So it just doesn't seem to make sense that the default settings on two of my phones are the wrong settings, while every other phone seems to have it right to begin with.
I get what your saying, but I cant just talk to our Tech Guy at our school. It just doesnt work like that at my school. Lol. Thats why I'm asking for help on here.
And I dont think the multiple ROMs I've tried have the wrong defaults also.
Then sit down with a friend and make sure EVERY setting Is the same. Make sure you are both running android and using the same browser. If they are on CM too that would be best.
It sounds like something is blocking you from accessing the Internet while on the schools network. I don't think we will be of much help.
Sent from my SGH-I777 using xda premium
Red_81 said:
Then sit down with a friend and make sure EVERY setting Is the same. Make sure you are both running android and using the same browser. If they are on CM too that would be best.
It sounds like something is blocking you from accessing the Internet while on the schools network. I don't think we will be of much help.
Sent from my SGH-I777 using xda premium
Click to expand...
Click to collapse
I can try the thing with my friend. Im just really the only one in my group of friends that's into, and actually knows a lot about Android devices. So they dont seem like much help. Haha.
And I was hoping people could tell me some ideas I havent tried yet. I know Android, but I dont know much about wireless networks and all that.
I'd love to help more, but since only one wifi network doesn't work for you it has to be something with that network.
Sent from my SGH-I777 using xda premium
Do you need to log in to your school's network? If so, when you enter your login id, if there's a line for anonymous id too, add your login id there as well. In other words, you have to enter your login id twice. Once where it says "login id" and again for "anonymous id."
If that doesn't work, what would help here is more info about how you connect (WPS, WPA, etc.).
Whizzpopper said:
Do you need to log in to your school's network? If so, when you enter your login id, if there's a line for anonymous id too, add your login id there as well. In other words, you have to enter your login id twice. Once where it says "login id" and again for "anonymous id."
If that doesn't work, what would help here is more info about how you connect (WPS, WPA, etc.).
Click to expand...
Click to collapse
It doesn't require me to log in at all. It worked perfectly fine on my old iPhone without having to log in. And it never redirected me in the browser. I've tried everything I can think of.
Proxies (Dont work)
I've tried static IP.
Factory resetting to stock Android (Every time I restart my phone it works for like a minute.)
BUT, I think I came across something. I compared my settings to a friend's, and his phone showed a different IP address. I'm still not sure if it was the IP to his phone, or to the school. How do I find out which IP is which?
Can anyone explain why it works for a minute or two and then stops?
Have you tried going to: Settings->wifi->advanced (you get to advanced by clicking the menu button) to make sure that:
Keep wifi on during sleep: ALWAYS
Avoid poor connections: UNCHECKED
Frequency band: AUTO
Wifi Region: United States
You may want to uncheck wifi optimization.
Oh, one other thing: you aren't using any battery optimization apps are you? JuiceDefender etc? If so, follow their instructions for uninstalling and uninstall!
Beyond that, I haven't got a clue. And no, your IP address has nothing to do with it. It should be different from your friend's.
Whizzpopper said:
Have you tried going to: Settings->wifi->advanced (you get to advanced by clicking the menu button) to make sure that:
Keep wifi on during sleep: ALWAYS
Avoid poor connections: UNCHECKED
Frequency band: AUTO
Wifi Region: United States
You may want to uncheck wifi optimization.
Oh, one other thing: you aren't using any battery optimization apps are you? JuiceDefender etc? If so, follow their instructions for uninstalling and uninstall!
Beyond that, I haven't got a clue. And no, your IP address has nothing to do with it. It should be different from your friend's.
Click to expand...
Click to collapse
I know for a fact that there is nothing making my Wifi turn off. I dont use any battery optimizer. And I dont have a clue either. I've never been so stumped. I've done research and found other people with a similar problem, but didnt see solutions on those threads either.
I cant connect using wifi.
Sorry guys, iam needidng your help.
My Galaxy S2 SGH-I777 suddenly the wifi stop working as well.
When i push button to put on. The Wifi show me this messege "Stating on..."
But never finish to starting.
and if I let a few minute alone, it put off automatically.
I had made a factory reset and nothing.
i changed the rom but nothing.
Now iam using Stockshock 3 with syha kernel.
is there any solution for this problem? or my wifi is already dead?
i'll appreciate your response.

[Q] Data Turns ON automcatially

Hi guys,
My dad has a C5 Ultra and for some strange reason, the data turns on briefly and shuts down again. Is there a way to stop this. He is charged 0.04 Paise every time this happens. And It happens every half an hour.
. Plz help
Turn location off , strange app uses packet data even if it is off or you are connected to wifi
X0LARIUM said:
Hi guys,
My dad has a C5 Ultra and for some strange reason, the data turns on briefly and shuts down again. Is there a way to stop this. He is charged 0.04 Paise every time this happens. And It happens every half an hour.
. Plz help
Click to expand...
Click to collapse
same with mine, i have this phone 2 weeks ago.. until now i haven't found the solution
i wish i hope here i'll find the solution
alifatic said:
same with mine, i have this phone 2 weeks ago.. until now i haven't found the solution
i wish i hope here i'll find the solution
Click to expand...
Click to collapse
I simply removed all the VPN saved. It helped. But now I won't be able to connect to the internet at all. That's fine with me. You can try what the above user has suggested ...try to shut Location. See if it works.
Thanks.
I had this issue, turns out it was an app from the carrier that forces to connect through mobile data connection to check for status or something.
I just uninstall the app and use their mobile web instead, it's been fine since
Sent from my iPad using Tapatalk
X0LARIUM said:
I simply removed all the VPN saved. It helped. But now I won't be able to connect to the internet at all. That's fine with me. You can try what the above user has suggested ...try to shut Location. See if it works.
Thanks.
Click to expand...
Click to collapse
malih16 said:
I had this issue, turns out it was an app from the carrier that forces to connect through mobile data connection to check for status or something.
I just uninstall the app and use their mobile web instead, it's been fine since
Sent from my iPad using Tapatalk
Click to expand...
Click to collapse
thank u so much all of your suggestion i've done and successfull blocking any mobile data internet from my phone
and i added restriction app background data each running apps that consume internet through mobile data,:victory::victory:
During set up you are asked if you would like to allow apps to access to data even when turned off you need to un-check that option.

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